[OpenLayers-Users] Canceling move / zoom events when features unsaved

[Eric Lemoine]

On Wednesday, September 30, 2009, João Domingues <jdomingues at sinfic.pt> wrote:
> Hi all,
>
> I'm trying to prevent loosing unsaved features on pan / zoom events. I was trying to redefine those event handlers for my wfs layer, to present a message to the user, who should confirm or cancel the event before the layer refresh is triggered. But still no success... another possibility is saving copies of features, but doesn't seem right. Has anyone tried this before? any sugestions?

Can't you use a Fixed strategy?

Cheers,


>
> Thanks,
> João Domingues
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Eric Lemoine

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